// miniprogram/pages/record/record.js
const db = wx.cloud.database(); // 初始化数据库
Page({
  /**
   * 页面的初始数据
   */
  data: {
    openid: "",
    list: [],
    noRecord: false
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    this.data.openid = options.openid;
    this.search();
  },

  search() {
    let that = this;
    db.collection("user")
      .where({ _openid: that.data.openid })
      .get()
      .then(res => {
        console.log(res);
        if (res.data.length > 0) {
          that.setData({
            list: res.data,
            noRecord: false
          });
        } else {
          that.setData({
            list: [],
            noRecord: true
          });
        }
      })
      .catch(err => {
        console.log(err);
      });
  },

  delete(id) {
    let that = this;
    db.collection("user")
      .doc(id)
      .remove()
      .then(res => {
        console.log(res);
        that.search();
      })
      .catch(err => {
        console.log(err);
      });
  },
  delItem(e) {
    this.delete(e.currentTarget.dataset.id);
  },
  goLifeCode(e) {
    let name = e.currentTarget.dataset.name;
    let date = e.currentTarget.dataset.date;
    wx.navigateTo({
      url: `../life-code/life-code?name=${name}&date=${date}`
    });
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function() {},

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function() {},

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function() {},

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function() {},

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function() {},

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function() {},

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function() {}
});
